package edu.drexel.cs544.group11.common;

/**
 * Represents a request command.
 * 
 * CS 544
 * 
 * @author Group 11:
 * @author Jason Setzer
 * @author Tam Thongsima
 * @author Kenny Oyefara
 * @author Chase Miller
 * 
 * @date Spring 2013
 * 
 */
public enum RequestCommand {
    TO_SECURE_READY,
    TO_ADMIN_SESSION,
    TO_CUSTOMER_SESSION,
    TO_PRICE_CHECK_SESSION,
    TO_CART_SCAN,
    TO_PURCHASING,
    PAY, // pay for items in a cart
    ADD_ITEM, // add item to cart
    REMOVE_ITEM, // remove item from cart    
    SCAN_FOR_ITEM_INFO,
    UPDATE_INVENTORY_ITEM,
    ADD_INVENTORY_ITEM,
    END_SESSION;
}
